AR-STONER AR-15 Side Charging Pistol Upper Receiver Assembly 22 Long Rifle 10.5″ Barrel 10″ M-LOK Ultralight Handguard 10-Round Magazine

The AR-STONER AR-15 Side Charging Upper Receiver assembly chambered in 22 Long Rifle delivers precision accuracy at an affordable price. The machined billet aluminum upper receiver is combined with an extruded aluminum free float M-LOK handguard and both are Type III hard coat anodized.

This complete upper features a heavy-profile barrel with a parkerized finish and a lightweight free float AR-Stoner M-LOK handguard and a flash hider. The robust design offers an economical training option that handles like a full sized gun. With almost no noticeable recoil, this upper is great for smaller statured shooters, or extended training sessions.

Attach your favorite sling to the free float handguard with integrated QD mounts and use the precision M-LOK cutouts at the three, six, and nine o’clock positions for mounting MIL-STD 1913 Picatinny rails or other direct-attach M-Lok accessories.